The stable design took about 25 minutes while the ambiguous design took about 35 minutes.
This phase is related to the last phase in that we use the same designs from the last phase but we have to choose 1 of the best from our 2 ambiguous and 1 from our 2 stable designs. The only difference between them being that they are both made by different means. The phase 2 designs were inked while the phase three designs are made out of black paper. which gives us a different perspective into making these different designs.